389728424

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{96851}}^1$

素因数の和:97360

約数の個数: 16

約数和(自身を含む): 732201120

約数和(自身を除く): 342472696

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 96851, 193702, 387404, 774808, 48716053, 97432106, 194864212, 389728424]

約数ペア:

[(1, 389728424), (2, 194864212), (4, 97432106), (8, 48716053), (503, 774808), (1006, 387404), (2012, 193702), (4024, 96851)]